Which three roles does a key server perform when used with GETVPN? (Choose three.)
A.
It authenticates group members.
B.
It manages security policies.
C.
It creates group keys.
D.
It distributes multicast replication policies.
E.
It distributes multicast replication keys.
It configures and routes the GDOI protocol.
E.
It distributes multicast replication keys.
It configures and routes the GDOI protocol.
Key server is responsible for maintaining security policies, authenticating the Group Members and
providing the session key for encrypting traffic. KS authenticates the individual GMs at the time of
registration. Only after successful registration the GMs can participate in group SA.
Reference. http://www.cisco.com/c/en/us/products/collateral/security/group-encrypted-transportvpn/
deployment_guide_c07_554713.html
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